What is the term that best describes the role of traders living along the Swahili Coast?

The term that best describes the role of traders living along the Swahili Coast is "merchant traders." These individuals were involved in the trade of goods such as gold, ivory, slaves, and spices between the East African coast and the Arabian Peninsula, Persia, India, and even as far as China. They played a crucial role in facilitating cultural exchange and economic development in the region.